Boilers & heating
Boiler servicing, fault diagnosis and safe replacement, with clear advice before work begins.
Discuss a jobGas Safe registered · NVQ Level 3
Cornwall's plumber, ready when you need him.
David Tonkin delivers reliable plumbing and heating across Penzance, Falmouth, Helston and Hayle — from urgent repairs to complete installations.
Gas Safe
Qualified & trusted
NVQ Level 3
Qualified & trusted
Local service
Qualified & trusted
Professional workmanship
Clean, careful and considered
What I do
Plumbing and heating, done properly the first time.
Straight answers, careful work and a tidy finish — backed by a local name you can call again.
Underfloor heating
Careful installation of efficient underfloor systems for new builds and renovations.
Discuss a jobBathrooms & pipework
Bathroom refits, leak repairs, blocked drains and neat pipework for homes and small businesses.
Discuss a jobRecent work
Real jobs, real Cornish homes.
Practical, tidy work finished to a standard worth showing.
Qualified & trusted
The credentials behind every callout.
- Gas Safe registered engineer
- NVQ Level 3 plumbing & heating
- Qualified for unvented hot water cylinders
“We have worked with David Tonkin for the last 8 years to fix plumbing and heating problems. He has always done his best to fix the problems in the fastest possible time and long may it continue!”
Service areas
Proud to be local.
Serving homes and small businesses throughout West Cornwall with friendly, dependable support.
Penzance
Cornwall
Falmouth
Cornwall
Helston
Cornwall
Hayle
Cornwall
Get in touch
Tell David what needs sorting.
Share a few details about the job and the best way to reach you. No jargon, no pressure.
Qualified, local and respectful of your home